| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $211.41 | 10.856% | $234.3607 | $234.36 | $234.35 | $234.40 |
| Purchase #2 | $117.91 | 12.528% | $132.6818 | $132.68 | $132.70 | $132.70 |
| Purchase #3 | $39.32 | 4.434% | $41.0634 | $41.06 | $41.05 | $41.10 |
| Purchase #4 | $209.63 | 8.689% | $227.8448 | $227.84 | $227.85 | $227.80 |
| Purchase #5 | $114.61 | 12.409% | $128.832 | $128.83 | $128.85 | $128.80 |
| Purchase #6 | $249.81 | 12.225% | $280.3493 | $280.35 | $280.35 | $280.30 |
| Purchase #7 | $113.55 | 8.352% | $123.0337 | $123.03 | $123.05 | $123.00 |
| 7 purchase totals = | $1,056.24 | $1,168.1657 | $1,168.15 | $1,168.20 | $1,168.10 | |